Cooper Bussmann
7.2ABWNA6.3
Medium-Voltage (MV) current-limiting fuse cartridge - E-Rated - Eaton / Cooper Bussmann (Fuse cartridges) - Rated current 6.3A - Rated voltage 7.2kVac / 7200Vac - Short circuit breaking rating 45kA (RMS symmetrical) - D1" x L5.6" / D25.4mm x L142mm - order code #7.2ABWNA6.3
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
7.2ABWNA6.3
Online Price
$680.77
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
7.2ABWNA6.3Eaton / Cooper Bussmann - Medium-Voltage (MV) fuse cartridges 72ABW series
Description
Medium-Voltage (MV) current-limiting fuse cartridge - E-Rated - Eaton / Cooper Bussmann (Fuse cartridges) - Rated current 6.3A - Rated voltage 7.2kVac / 7200Vac - Short circuit breaking rating 45kA (RMS symmetrical) - D1" x L5.6" / D25.4mm x L142mm - order code #7.2ABWNA6.3
Specifications
Primary brand
Eaton
Secondary brand
Cooper Bussmann
Main function
Fuse
Product series / family name
MV standard fuses
Sub-range name
Fuse cartridges
Functions
Medium-Voltage (MV) current-limiting fuse cartridge
Design
E-Rated
Rated current
6.3A
Rated voltage (AC)
7.2kVac / 7200Vac
Short circuit breaking rating
45kA (RMS symmetrical)
Dimensions
D1" x L5.6"
D25.4mm x L142mm
D25.4mm x L142mm
Technical compatibility with
potential and small power transformers
Order code / Manufacturer SKU
7.2ABWNA6.3
Manufacturer product status
Commercialized
UPC code
051712837286
Compliant with standard(s)
IEEE/ANSI C37.46
Benefits
Low amp; current-limiting E-Rated PT medium voltage fuses are general purpose fuses defined by their melting time-current characteristic that permit their electrical interchangeability with other fuses of the same E Rating.
E-Rated general purpose fuses must have a current responsive element that will melt in 300 seconds at an RMS current within the range of 200 percent to 240 percent of the fuses nameplate current rating; fuse refill; or link per ANSI C37.46 for fuses rated 100E or less.
PT fuses are physically dimensioned for easy installation in existing hardware.
Space saving size eases design considerations for new installations.
Current-limiting fuses provide positive interruption even on low fault currents. The fuse limits the magnitude of electromechanical stresses in the protected apparatus.
These fuses are in a self-contained; non-venting package for installation indoors or outdoors in an enclosure.
Available in indicating and non-indicating versions.
Open fuse indicator speeds troubleshooting by providing a positive visual indication of fuse operation.
Typical applications - primary protection of medium voltage potential transformers; small medium voltage service transformers; small medium voltage control transformers.
E-Rated general purpose fuses must have a current responsive element that will melt in 300 seconds at an RMS current within the range of 200 percent to 240 percent of the fuses nameplate current rating; fuse refill; or link per ANSI C37.46 for fuses rated 100E or less.
PT fuses are physically dimensioned for easy installation in existing hardware.
Space saving size eases design considerations for new installations.
Current-limiting fuses provide positive interruption even on low fault currents. The fuse limits the magnitude of electromechanical stresses in the protected apparatus.
These fuses are in a self-contained; non-venting package for installation indoors or outdoors in an enclosure.
Available in indicating and non-indicating versions.
Open fuse indicator speeds troubleshooting by providing a positive visual indication of fuse operation.
Typical applications - primary protection of medium voltage potential transformers; small medium voltage service transformers; small medium voltage control transformers.
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Eaton - Bussmann series solutions - Volume 4C Circuit Protection - Catalog.pdf | 25 Jul 2021 | English (US) |
| Eaton - Cooper Bussmann - E-Rated fuses PT medium voltage - Datasheet.pdf | 25 Jul 2021 | English (US) |
| Eaton-Cooper-Bussmann-72ABW-current-limiting-curve.jpg | 25 Jul 2021 | English (US) |
| Eaton-Cooper-Bussmann-72ABW-fuse-curve.jpg | 25 Jul 2021 | English (US) |
